150224311450 has 24 divisors (see below), whose sum is σ = 279454488768. Its totient is φ = 60081709680.

The previous prime is 150224311441. The next prime is 150224311453. The reversal of 150224311450 is 54113422051.

It is a super-2 number, since 2×150224311450² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150224311453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185599 + ... + 578701.

It is an arithmetic number, because the mean of its divisors is an integer number (11643937032).

Almost surely, 2^150224311450 is an apocalyptic number.

150224311450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150224311450 is a deficient number, since it is larger than the sum of its proper divisors (129230177318).

150224311450 is a wasteful number, since it uses less digits than its factorization.

150224311450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400758 (or 400753 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 150224311450 in words is "one hundred fifty billion, two hundred twenty-four million, three hundred eleven thousand, four hundred fifty".